A METHOD OF GATHERING SAMPLE OF MOLTEN METAL AND SLAG SIMULTANEOUSLY BY USING COMPLEX PROBE

摘要

PURPOSE: A method for simultaneously collecting samples of molten metal and slag is provided to simultaneously collect the samples of the molten metal and slag with a single multi-probe. CONSTITUTION: A method for simultaneously collecting samples of molten metal and slag is as follows. A multi-probe (10) is dipped into a furnace so that a sampler (18) is arranged inside the molten metal, and a slag pipe (13) is arranged inside the slag. The probe is dipped for 1-3 seconds. The primarily maintained multi-probe is lifted. The slag pipe is exposed to the atmosphere, and the sampler is intactly dipped into the molten metal for 3-6 seconds so that the multi-probe is secondarily maintained. The secondarily maintained multi-probe is lifted and collected.